{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "arguments": ["vulnerable system", "patch", "common vulnerabilities and exposures", "issues addressed", "supported platform", "releaser", "time", "patch number", "vulnerability"]}], "input": "Abbott released its second and final round of planned cybersecurity updates to its pacemakers , programmers and remote monitoring systems to fix severe cybersecurity flaws in the devices ."}
{"patch vulnerability": [{"vulnerable system": ["its pacemakers", "remote monitoring systems"], "patch": "planned cybersecurity updates", "common vulnerabilities and exposures": "NAN", "issues addressed": "NAN", "supported platform": "NAN", "releaser": "Abbott", "time": "NAN", "patch number": "NAN", "vulnerability": "NAN"}]}